Both crude benchmarks strengthened on 8 September: Brent printed $99.136/bbl, up 2.2%, and WTI printed $94.50/bbl, up 3.3%. WTI outpaced Brent, narrowing the Brent-WTI spread to roughly $4.6.

WTI outperformed for domestic US reasons — EIA inventory draws exceeded expectations, acting directly on delivery-point fundamentals. Brent’s support came more from Middle East risk premium, a global overlay. The narrowing spread is itself a signal: when US fundamentals run stronger than the global narrative, the economics of transatlantic arbitrage deteriorate and the pull on US Gulf exports weakens.

Viewed across three sessions the trend is unambiguous: Brent moved from $95.93 on the 6th to $97.49 on the 7th and $99.14 on the 8th — roughly 3.3% cumulative, higher every day, with no pullback. In that kind of one-way structure, a buyer strategy of waiting for a better level failed continuously across all three days.

For transit trade purchasing in USD, USD/CNY printed 6.7104 on the day, essentially flat, offering no offset to the crude-side cost increase. The marginal relief from the weaker rate on the 6th has been fully erased, so RMB-denominated landed cost pressure is a net increase. Where fixed-price sales contracts have been signed but procurement pricing is not yet locked, exposure risk widened materially over these three sessions; completing a hedging assessment should take priority over continued observation.

Sources: INE / SHFE / DCE front-month futures and FX quotes (delayed), synced via the SNSUC market module. For reference only, not trading advice.